Chelsea will not give up on their pursuit of Barcelona midfielder Sergio Busquets. Sport says Barca have already laughed off one offer of £20 million for the Spain midfielder - referring Chelsea intermediaries to the player's £75 million buyout clause.

However, Chelsea refuse to give up and will try again for Busquets in the coming weeks.

Blues chiefs refuse to accept Barca's bravado, particularly given their much-publicised debt problems.

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